public class Test2 {
    public static String name;

    public static void main(String[] args) {
        Test2.fun1();
    }
    public void fun() {
        System.out.println("1234" + name);
        this.fun1();
        Test2.fun1();
    }
    public static void fun1() {
        System.out.println("123434523");
    }
}
